Maxwell OP400A
the OP400A has an extremely low input offset voltage no less than 150 mV with a drift of under 1.2 mV/°C, guaranteed over the full military temperature range. The OP400A features low power consumption, drawing less than 725 µA per amplifier. It eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission.| Part No. | OP400A |
|---|---|
| Datasheet | OP400A Download |
| Manufacturer |  Maxwell |
| Description | Low-Power Operational Amplifier |
| Buy | Stock & Price |
FEATURES
:● RAD-PAK® technology-hardened against natural space
● radiation
● Total dose hardness: - > 100 krad (Si), depending upon space mission
● Package: - 16 pin Rad-Pak® flat package
● Low input offset voltage 150µV max
● Low offset voltage drift - +1.2µV/°C max (over -55 to +125°C)
● Low supply current (per amplifier) 725 µA max
● High open-loop gain 5000V/mV min
● Input bias current 3 nA Max
● Low noise voltage density 11 nV per HZ at 1 kHz
● Stable with large capacitive loads 10 nF typ Logic Diagram (One Amplifier) v-
DESCRIPTION
: Maxwell Technologies’ OP400A monolithic quad operational amplifier microcircuit features a greater than 100 krad (Si) typical total dose tolerance, depending upon space mission. Using Maxwell’s radiation-hardened RAD-PAK® packaging technology, Maxwell Technologies' patented RAD-PAK® packaging technology incorporates radiation shielding in the microcircuit package. In a GEO orbit, RAD-PA® provides greater than 100 krad (Si) radiation dose tolerance. This product is available with screening up to Class S.
